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Find Plumbing installers for a remodel or addition in Laguna Niguel

Avatar for Phill's Plumbing

Phill's Plumbing

4.86(
292
)
Approved Pro

Phill's Plumbing

4.86(
292
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
35 years of experience

If customer service is important to you, you've come to the right place. Phill's Plumbing is experienced, professional, and has a courteous staff that knows what it takes to get the job done right. We offer a full range of supplies and services that are customized and tailored to fit your specific needs. Using both age-old techniques and modern methods, our careful craftsmanship and quality products are second to none. We strive to provide the best possible value to you, and believe that satisfied customers are the key to our success. That's why our work is 100% guaranteed. For over 20-years Phill's Plumbing has been using Menu Pricing for all tasks performed . All employ's are paid by Salary, removing any need to build a job for commissions. or perform unwarranted tasks.We maintain full insurance coverage including HOA coverage which few Plumbing Contractors have. All major credit cards are accepted although checks are preferred. Tipping for service is discouraged, we already appreciate being invited to your location. Award winning.

"I called Phill's Plumbing, received a quote promptly, and had the work promptly and professionally completed the following day. The work was done quickly and at a fair price, restoring the water pressure in the whole house to the highest level it has ever been. I will always use Phill's Plumbing from this day forward and recommend them highly, especially after some of the less-than-satisfying experiences I've had with other plumbing services in the past. It's great to have a provider you can trust."

Byron M on December 2024

If customer service is important to you, you've come to the right place. Phill's Plumbing is experienced, professional, and has a courteous staff that knows what it takes to get the job done right. We offer a full range of supplies and services that are customized and tailored to fit your specific needs. Using both age-old techniques and modern methods, our careful craftsmanship and quality products are second to none. We strive to provide the best possible value to you, and believe that satisfied customers are the key to our success. That's why our work is 100% guaranteed. For over 20-years Phill's Plumbing has been using Menu Pricing for all tasks performed . All employ's are paid by Salary, removing any need to build a job for commissions. or perform unwarranted tasks.We maintain full insurance coverage including HOA coverage which few Plumbing Contractors have. All major credit cards are accepted although checks are preferred. Tipping for service is discouraged, we already appreciate being invited to your location. Award winning.

"I called Phill's Plumbing, received a quote promptly, and had the work promptly and professionally completed the following day. The work was done quickly and at a fair price, restoring the water pressure in the whole house to the highest level it has ever been. I will always use Phill's Plumbing from this day forward and recommend them highly, especially after some of the less-than-satisfying experiences I've had with other plumbing services in the past. It's great to have a provider you can trust."

Byron M on December 2024


Avatar for Western Rooter & Plumbing

Western Rooter & Plumbing

4.89(
156
)
Approved Pro

Western Rooter & Plumbing

4.89(
156
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
45 years of experience

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"They analyzed the problem and fixed it quickly."

JIWEI W on February 2026

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"They analyzed the problem and fixed it quickly."

JIWEI W on February 2026


Avatar for Bill Metzger Plumbing

Bill Metzger Plumbing

4.86(
69
)
Approved Pro

Bill Metzger Plumbing

4.86(
69
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
65 years of experience

At Bill Metzger Plumbing, we have been providing plumbing services for the Orange County community for over 60 years. We are dedicated to providing our community with unmatched customer service paired with more than half a century of industry expertise. We will take the time to explain your options for repair and answer any questions. We appreciate you!

"They did a great job. Gavin was extremely professional and punctual. I will definitely hire them for future plumbing projects."

Amy K on February 2026

At Bill Metzger Plumbing, we have been providing plumbing services for the Orange County community for over 60 years. We are dedicated to providing our community with unmatched customer service paired with more than half a century of industry expertise. We will take the time to explain your options for repair and answer any questions. We appreciate you!

"They did a great job. Gavin was extremely professional and punctual. I will definitely hire them for future plumbing projects."

Amy K on February 2026


Avatar for Primewest Plumbing

Primewest Plumbing

4.91(
23
)
Approved Pro

Primewest Plumbing

4.91(
23
)
Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

CUSTOMERS ARE SAYING "They are Assertive, Communicative, and diligent. My highest recommendations! Primewest Plumbing is a 5-star plumbing company!" If you're looking for a 5-star plumbing service, look no further than Primewest Plumbing. With the best plumbing services in Orange County, CA, customers should know that they can consistently expect quick, efficient, and professional service from Primewest Plumbing.

"Irish and his associate Ryder were very good at communicating, even over a weekend, and although I initially thought the project was an easy drain clearing, 2 other plumbers failed to come up with an appropriate plan. Ryder made every effort to find a cheaper way to solve the problem, and only when those did not work, did he resort to a more complicated solution and at that stage he also worked to help keep our costs down. I appreciated the timeliness, thoughtfulness, and his clear and precise communication which also highlighted how experienced he was with this particular plumbing issue."

Nik C on August 2025

CUSTOMERS ARE SAYING "They are Assertive, Communicative, and diligent. My highest recommendations! Primewest Plumbing is a 5-star plumbing company!" If you're looking for a 5-star plumbing service, look no further than Primewest Plumbing. With the best plumbing services in Orange County, CA, customers should know that they can consistently expect quick, efficient, and professional service from Primewest Plumbing.

"Irish and his associate Ryder were very good at communicating, even over a weekend, and although I initially thought the project was an easy drain clearing, 2 other plumbers failed to come up with an appropriate plan. Ryder made every effort to find a cheaper way to solve the problem, and only when those did not work, did he resort to a more complicated solution and at that stage he also worked to help keep our costs down. I appreciated the timeliness, thoughtfulness, and his clear and precise communication which also highlighted how experienced he was with this particular plumbing issue."

Nik C on August 2025


Avatar for Zoom Drain

Zoom Drain

4.85(
34
)
Approved Pro

Zoom Drain

4.85(
34
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
7 years of experience

With over 15 years of experience, Sean Hunt of Zoom Drain works hands on with every customer to ensure satisfaction. 24 hour and emergency service always available – don’t wait contact us! Our motto is: FAST – FOCUSED – FIXED. FAST - With a name like Zoom we have to be fast! We respond based on our customer's schedule, and we do what it takes to give us the greatest chance to be there within the agreed upon time. FOCUSED- We are sewer and drain specialists who use the latest technology to maximize the chances that our customer's drains will remain free and flowing far longer than our competition. FIXED- At the end of the day our customers want their drain and sewer problems fixed. And that's what we do! We have the technical knowledge and know-how to fix almost any drain or sewer.

"Paid upfront. Zoom Drain flooded my vacant, rent-ready home by leaving the water on during their work. Flooring destroyed. Took weeks to admit responsibility and now months later there is still no flooring, no insurance contact, and no resolution. Endless delays, excuses, and silence. I?ve lost rental income and had to pull listings. Filing CSLB complaint if this isn?t resolved immediately. Absolutely unacceptable.Mistakes can happen. What matters is how a company responds. Leaving a customer with a damaged, uninhabitable home for months without resolution is unacceptable. This review will be updated once Zoom Drain takes full responsibility and the damage is properly remediated. "

Laura P on January 2026

With over 15 years of experience, Sean Hunt of Zoom Drain works hands on with every customer to ensure satisfaction. 24 hour and emergency service always available – don’t wait contact us! Our motto is: FAST – FOCUSED – FIXED. FAST - With a name like Zoom we have to be fast! We respond based on our customer's schedule, and we do what it takes to give us the greatest chance to be there within the agreed upon time. FOCUSED- We are sewer and drain specialists who use the latest technology to maximize the chances that our customer's drains will remain free and flowing far longer than our competition. FIXED- At the end of the day our customers want their drain and sewer problems fixed. And that's what we do! We have the technical knowledge and know-how to fix almost any drain or sewer.

"Paid upfront. Zoom Drain flooded my vacant, rent-ready home by leaving the water on during their work. Flooring destroyed. Took weeks to admit responsibility and now months later there is still no flooring, no insurance contact, and no resolution. Endless delays, excuses, and silence. I?ve lost rental income and had to pull listings. Filing CSLB complaint if this isn?t resolved immediately. Absolutely unacceptable.Mistakes can happen. What matters is how a company responds. Leaving a customer with a damaged, uninhabitable home for months without resolution is unacceptable. This review will be updated once Zoom Drain takes full responsibility and the damage is properly remediated. "

Laura P on January 2026


Avatar for Mr. Rooter Plumbing of Long Beach

Mr. Rooter Plumbing of Long Beach

4.64(
118
)
Approved Pro

Mr. Rooter Plumbing of Long Beach

4.64(
118
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
44 years of experience

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night - with 24 hour emergency service. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to leaking water heaters & gas lines. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair. There's a reason they call us Mr. Call your local Mr. Rooter today.

"All good. Really good guy, too!"

Peter B on July 2024

At Mr. Rooter Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night - with 24 hour emergency service. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to leaking water heaters & gas lines. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub drain cleaning or trenchless pipe repair. There's a reason they call us Mr. Call your local Mr. Rooter today.

"All good. Really good guy, too!"

Peter B on July 2024


Avatar for Personal Plumbing, Heating & Cooling

Personal Plumbing, Heating & Cooling

4.55(
321
)
Approved Pro

Personal Plumbing, Heating & Cooling

4.55(
321
)
Approved Pro
Customers say: Super punctual
26 years of experience
Free onsite estimate

Personal Plumbing Heating, Cooling & Electrical is a company that provides plumbing, Electrical and HVAC services for residential and commercial properties. We offer a range of services including installation, repair, and maintenance of plumbing, electrical and HVAC systems such as heating, air conditioning, pipes, water heaters, and fixtures. We also offer drain cleaning, repairs, and regular maintenance work. Our technicians are knowledgeable and highly trained. We always strive to find a solution and provide top notch customer service. As a Veteran owned and led company, we offer Veteran and senior discounts on most services.

"EV charger Installation went great. The electrician was right on time was very kind. He explained and answered all my questions and concerns. I'll definitely contact them again in the future. "

Shawn N on February 2026

Personal Plumbing Heating, Cooling & Electrical is a company that provides plumbing, Electrical and HVAC services for residential and commercial properties. We offer a range of services including installation, repair, and maintenance of plumbing, electrical and HVAC systems such as heating, air conditioning, pipes, water heaters, and fixtures. We also offer drain cleaning, repairs, and regular maintenance work. Our technicians are knowledgeable and highly trained. We always strive to find a solution and provide top notch customer service. As a Veteran owned and led company, we offer Veteran and senior discounts on most services.

"EV charger Installation went great. The electrician was right on time was very kind. He explained and answered all my questions and concerns. I'll definitely contact them again in the future. "

Shawn N on February 2026


Avatar for WATER HEATER SOS

WATER HEATER SOS

5.00(
14
)
Approved Pro

WATER HEATER SOS

5.00(
14
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Tommy came out to look at the problem I had with my water heater and gave me his best options to get the job done. Tommy was very professional and explain all details. We scheduled them out the next and they completed the job professionally. I will refer this company to everyone who is looking for a plumber. Thank you."

Elexis W on February 2026

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Tommy came out to look at the problem I had with my water heater and gave me his best options to get the job done. Tommy was very professional and explain all details. We scheduled them out the next and they completed the job professionally. I will refer this company to everyone who is looking for a plumber. Thank you."

Elexis W on February 2026


Avatar for Jax Mechanical

Jax Mechanical

4.88(
25
)
Approved Pro

Jax Mechanical

4.88(
25
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Jax Mechanical is your solution for all of your water heater needs. We take great pride our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Check out our reviews from satisfied clients. Give us a call today, so we can answer all of your questions. Satisfaction guaranteed!

"Michael offered great advice on where to place our new tankless heater and his team did a great job executing. There were a few hiccups that came with replacing the old tank heater and working with the old plumbing of the home, but Jax Mechanical were able to solve any problems that popped up. Michael was also proactive in the initial discussion and found that our PRV needed replacing which was something we were glad he found before it led to any long term issues."

Oliver V on May 2025

Jax Mechanical is your solution for all of your water heater needs. We take great pride our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Check out our reviews from satisfied clients. Give us a call today, so we can answer all of your questions. Satisfaction guaranteed!

"Michael offered great advice on where to place our new tankless heater and his team did a great job executing. There were a few hiccups that came with replacing the old tank heater and working with the old plumbing of the home, but Jax Mechanical were able to solve any problems that popped up. Michael was also proactive in the initial discussion and found that our PRV needed replacing which was something we were glad he found before it led to any long term issues."

Oliver V on May 2025


Hanson Plumbing & Repipe

4.89(
14
)
Approved Pro

Hanson Plumbing & Repipe

4.89(
14
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Hanson Plumbing & Repipe are remodel & repipe experts serving clients for over 27 years. We help clients create their dream homes or resolve their plumbing problems using our 40+ years of experience in repairing and fabricating water, drain & gas systems. We're cerified installers of PEX water piping and TRAC & Polyethylene gas piping. Our custom remodel division is ready to help with any ADU, bath, kitchen or room addition plumbing. The service & repair division is ready to help with all the little things ~ to solve leaks or install faucets, toilets and water heaters. Call us today for a free estimate ~ our professional and courteous staff are here to help!

"I cannot say enough great things about Hanson Plumbing. Mike came and gave me a quote for the work. I was adding a new bathroom and needed new drains and water supplies rerouted. They were up front and in the end saved me some money after opening up the walls. They were on time and very friendly. The whole team is great and Bonnie was always on top of customer service."

Jonathan I on March 2024

Hanson Plumbing & Repipe are remodel & repipe experts serving clients for over 27 years. We help clients create their dream homes or resolve their plumbing problems using our 40+ years of experience in repairing and fabricating water, drain & gas systems. We're cerified installers of PEX water piping and TRAC & Polyethylene gas piping. Our custom remodel division is ready to help with any ADU, bath, kitchen or room addition plumbing. The service & repair division is ready to help with all the little things ~ to solve leaks or install faucets, toilets and water heaters. Call us today for a free estimate ~ our professional and courteous staff are here to help!

"I cannot say enough great things about Hanson Plumbing. Mike came and gave me a quote for the work. I was adding a new bathroom and needed new drains and water supplies rerouted. They were up front and in the end saved me some money after opening up the walls. They were on time and very friendly. The whole team is great and Bonnie was always on top of customer service."

Jonathan I on March 2024

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FAQs for plumbing installation for a remodel or addition projects in Laguna Niguel, CA

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Laguna Niguel, CA homeowners’ guide to plumbing installations for a remodel or addition

From average costs to expert advice, get all the answers you need to get your job done.